The Dying Sun is a science fiction novel by Gary Blackwood, published in 1989.

[1] Set in the mid-21st century, the book depicts a world where the sun's light is actually diminishing over time, cooling the Earth (as opposed to global warming), which causes a mass migration from the U.S. to Mexico.

The large influx from the north causes overpopulation and a wave of violence in the south, and James and Robert, two friends, decide to go north to escape the crime-ridden south.

[3] This article about a children's science fiction novel of the 1980s is a stub.

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